Focus on
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In 1938, thanks to years of work by a remarkable female agent, MI5 ensured a package of British defence plans stayed secret.
Piece
Teleprinted translations of decrypted Second World War German U-boat (or U-boat command)...
Catalogue reference: HW 18/284
What’s it about?
This record is about the Teleprinted translations of decrypted Second World War German U-boat (or U-boat command)... dating from 1944 Jul 22-1945 Apr 21 in the series Government Code and Cypher School: Naval Section: Reports of German, Italian, French,.... It is held at The National Archives, Kew.
Is it available online?
No, this record is not available online. However, you can order a copy. Other ways to view it.
Can I see it in person?
Yes, this record is held at The National Archives and is available to see in person. How to view it.
Full description and record details
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Reference (The unique identifier to the record described, used to order and refer to it)
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HW 18/284
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Date (When the record was created)
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1944 Jul 22-1945 Apr 21
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Description (What the record is about)
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Teleprinted translations of decrypted Second World War German U-boat (or U-boat command) radio messages.
Subject: Kurier section (Kuruer = very fast messaging system) (1944 Aug 11 - 1944 Dec 7).
Subject: evasion tactics (1944 Sep 21 - 1945 Apr 21).
Subject: Baltic (Ostsee) (1944 Jul 22 - 1944 Sep 17).
Subject: U-boat group/Ubootgruppe Zorn (1944 Sep 26 - 1944 Oct 1).
Subject: U-boat group/Ubootgruppe Grimm (Pt 2) (1944 Oct 1 - 1944 Oct 6).
Subject: U-boat group/Ubootgruppe Fuchs (1944 Oct 2 - 1944 Oct 24).
Subject: Baltic, movements (Ostsee) (1945 Jan 8 - 1945 Mar 26).
Subject: U-boat group/Ubootgruppe Grimm (Pt 3) (1944 Sep 6 - 1944 Sep 26).
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Held by (Who holds the record)
- The National Archives, Kew
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Former department reference (Former identifier given by the originating creator)
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GENERAL XLIII
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Legal status (A note as to whether the record being described is a Public Record or not)
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Public Record(s)
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Closure status (Whether the record is ‘open’ (available to the public) or ‘closed’ (not available due to a legal exemption))
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Open Document, Open Description
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Subjects (Categories and themes found in our collection (our subject list is under development, and some records may have no subjects or fewer than expected))
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Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/C10960178/
How to order it
- View this record page in our current catalogue
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Series information
HW 18
Government Code and Cypher School: Naval Section: Reports of German, Italian, French,...
See the series level description for more information about this record.
Catalogue hierarchy
Over 27 million records
This record is held at The National Archives, Kew
17,110 records
Within the department: HW
Records created or inherited by Government Communications Headquarters (GCHQ)
488 records
Within the series: HW 18
Government Code and Cypher School: Naval Section: Reports of German, Italian, French,...
You are currently looking at the piece: HW 18/284
Teleprinted translations of decrypted Second World War German U-boat (or U-boat command)...
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